| Season | Team | ERA | G | W | L | SV | HLD | IP | H | HR | BB | SO | WHIP |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Career | 17 Seasons | 3.94 | 569 | 65 | 71 | 173 | 10 | 1068.0 | 1118 | 85 | 363 | 828 | 1.39 |
| 2025 | NC | 10.57 | 12 | 1 | 2 | 0 | 1 | 15.0 | 23 | 1 | 12 | 14 | 2.33 |
| 2024 | NC | 6.13 | 57 | 3 | 9 | 16 | 2 | 54.0 | 82 | 6 | 21 | 49 | 1.91 |
| 2023 | NC | 4.13 | 60 | 4 | 4 | 29 | 0 | 61.0 | 53 | 5 | 19 | 51 | 1.18 |
| 2022 | NC | 2.08 | 59 | 3 | 3 | 22 | 0 | 60.0 | 56 | 3 | 13 | 61 | 1.15 |
| 2021 | NC | 2.19 | 39 | 1 | 3 | 16 | 3 | 37.0 | 27 | 2 | 11 | 35 | 1.03 |
| 2020 | 두산 | 8.44 | 5 | 1 | 3 | 0 | 0 | 26.0 | 41 | 7 | 6 | 15 | 1.81 |
| 2019 | 두산 | 4.07 | 26 | 7 | 10 | 0 | 0 | 148.0 | 168 | 15 | 45 | 102 | 1.44 |
| 2018 | 두산 | 3.63 | 25 | 15 | 3 | 0 | 0 | 144.0 | 151 | 14 | 36 | 102 | 1.30 |
| 2017 | 두산 | 4.40 | 68 | 5 | 5 | 22 | 2 | 71.0 | 83 | 5 | 27 | 57 | 1.55 |
| 2016 | 두산 | 2.70 | 5 | 1 | 0 | 0 | 2 | 6.0 | 7 | 0 | 0 | 5 | 1.17 |
| 2014 | 두산 | 4.24 | 48 | 5 | 5 | 17 | 0 | 51.0 | 56 | 3 | 16 | 47 | 1.41 |
| 2013 | 두산 | 2.70 | 5 | 0 | 0 | 0 | 0 | 3.0 | 7 | 0 | 3 | 4 | 3.33 |
| 2012 | 두산 | 3.00 | 26 | 10 | 11 | 0 | 0 | 162.0 | 154 | 5 | 63 | 113 | 1.34 |
| 2011 | 두산 | 4.19 | 28 | 6 | 10 | 0 | 0 | 129.0 | 136 | 7 | 60 | 99 | 1.52 |
| 2010 | 두산 | 3.24 | 47 | 2 | 1 | 25 | 0 | 41.0 | 34 | 7 | 10 | 28 | 1.07 |
| 2009 | 두산 | 4.20 | 51 | 0 | 2 | 26 | 0 | 40.0 | 33 | 4 | 19 | 34 | 1.30 |
| 2008 | 두산 | 1.23 | 8 | 1 | 0 | 0 | 0 | 14.0 | 7 | 1 | 2 | 12 | 0.64 |
| Category | Stats | KBO Rank | Team Rank |
|---|---|---|---|
| G | 569 | - | - |
| ERA | 3.94 | - | - |
| IP | 1068.0 | - | - |
| W | 65 | - | - |
| L | 71 | - | - |
| SV | 173 | - | - |
| HLD | 10 | - | - |
| SO | 828 | - | - |
| H | 1,118 | - | - |
| HR | 85 | - | - |
| BB | 363 | - | - |
| R | 517 | - | - |
| ER | 468 | - | - |
| HBP | 53 | - | - |
| WHIP | 1.39 | - | - |
Yagoonara